2² × 3 × 71 × 653

Prime Factor Structure

Factorization String 2^2 × 3 × 71 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,318,464

Proper Divisor Sum 762,108

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #556351 ← → #556373

1 2 3 4 6 12 71 142 213 284 426 653 852 1,306 1,959 2,612 3,918 7,836 46,363 92,726 139,089 185,452 278,178 556,356

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

556,356 278,178 139,089 417,268 208,634 104,317 312,952 156,476 78,238 39,119 117,358 58,679 176,038 88,019 264,058 132,029 396,088 198,044 99,022 49,511 148,534 74,267 222,802 111,401 334,204 167,102 83,551 250,654 125,327 375,982 187,991 563,974 281,987 845,962 422,981 1,268,944 634,472 317,236 158,618 79,309 237,928 118,964 59,482 29,741 89,224 44,612 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.